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Mon, 30 Jan 2023 13:19:49 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-106-gfe3ab13a96-fm-20230124.001-gfe3ab13a Mime-Version: 1.0 Message-Id: In-Reply-To: <202301310149.euWWUSrD-lkp@intel.com> References: <20230118-v4-v4t-lld-16-v1-1-e3d9a00ae47c@kernel.org> <202301310149.euWWUSrD-lkp@intel.com> Date: Mon, 30 Jan 2023 19:19:28 +0100 From: "Arnd Bergmann" To: "kernel test robot" , "Nathan Chancellor" , "Russell King" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, "Nick Desaulniers" , "Tom Rix" , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, patches@lists.linux.dev Subject: Re: [PATCH] ARM: Allow pre-ARMv5 builds with ld.lld 16.0.0 and newer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230130_101950_497435_C3999B14 X-CRM114-Status: GOOD ( 13.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jan 30, 2023, at 19:10, kernel test robot wrote: > Hi Nathan, > > I love your patch! Perhaps something to improve: > > [auto build test WARNING on 5dc4c995db9eb45f6373a956eb1f69460e69e6d4] > > url: > https://github.com/intel-lab-lkp/linux/commits/Nathan-Chancellor/ARM-Allow-pre-ARMv5-builds-with-ld-lld-16-0-0-and-newer/20230119-032402 > base: 5dc4c995db9eb45f6373a956eb1f69460e69e6d4 >>> arch/arm/mach-sa1100/pm.c:122:12: warning: no previous prototype for function 'sa11x0_pm_init' [-Wmissing-prototypes] > int __init sa11x0_pm_init(void) > ^ > arch/arm/mach-sa1100/pm.c:122:1: note: declare 'static' if the > function is not intended to be used outside of this translation unit > int __init sa11x0_pm_init(void) > ^ > static > 1 warning generated. > -- For refernece, these are all known problems, the patch just allowed the code to be built by clang/lld when that was previously not possible. After the 6.3 merge window, we can probably go through the much smaller set of board files are address most of the W=1 warnings that were previously overwhelming. Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel